You are Buying One 4 Pack 4 Brand New Gillette Fusion Proglide Men's Razor Blade Refills 4 Count Product Description Size: 4 Count | Product Packaging: Frustration-Free Packaging View larger The Gillette Fusion is a precision shaving system featuring an advanced design engineered to bring you optimal performance. On the front of the cartridge, Gillette Fusion features five PowerGlide blades spaced closer together for a comfortable shave. This design distributes the shaving force across the blades to help reduce pressure, supplying more comfort and less irritation than MACH3. Box of eight replacement cartridges for the Gillette Fusion Power razor Features five-blade shaving surface for a comfortable, precise shave Blades are spaced 30% closer together than MACH3 blades Enhanced indicator Lubrastrip signals when it's time to change the blade Ships in Certified Frustration-Free Packaging